Bills concerned after Stefon Diggs leaves practice (6/14 Hour 1)

(00:00) Bills say Stefon Diggs was present on Tuesday morning, but left before the start of practice (30:00) Sean McDermott says he's 'very concerned' about Diggs absence Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.